EP3193556A4 - Access method and apparatus for user equipment - Google Patents

Access method and apparatus for user equipment Download PDF

Info

Publication number
EP3193556A4
EP3193556A4 EP15840356.8A EP15840356A EP3193556A4 EP 3193556 A4 EP3193556 A4 EP 3193556A4 EP 15840356 A EP15840356 A EP 15840356A EP 3193556 A4 EP3193556 A4 EP 3193556A4
Authority
EP
European Patent Office
Prior art keywords
user equipment
access method
access
user
equipment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP15840356.8A
Other languages
German (de)
French (fr)
Other versions
EP3193556A1 (en
Inventor
Wen Zhang
Shuqiang Xia
Bo Dai
Kun Liu
Huiying Fang
Xincai LI
Qian Dai
Zhaohua Lu
Jianxun Ai
Jing Shi
Shupeng Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of EP3193556A1 publication Critical patent/EP3193556A1/en
Publication of EP3193556A4 publication Critical patent/EP3193556A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • H04W74/0841—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure with collision treatment
    • H04W74/085—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure with collision treatment collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
EP15840356.8A 2014-09-09 2015-03-19 Access method and apparatus for user equipment Withdrawn EP3193556A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410456513.3A CN105472761B (en) 2014-09-09 2014-09-09 The cut-in method and device of user equipment
PCT/CN2015/074636 WO2016037478A1 (en) 2014-09-09 2015-03-19 Access method and apparatus for user equipment

Publications (2)

Publication Number Publication Date
EP3193556A1 EP3193556A1 (en) 2017-07-19
EP3193556A4 true EP3193556A4 (en) 2017-10-11

Family

ID=55458316

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15840356.8A Withdrawn EP3193556A4 (en) 2014-09-09 2015-03-19 Access method and apparatus for user equipment

Country Status (4)

Country Link
US (1) US20170265223A1 (en)
EP (1) EP3193556A4 (en)
CN (1) CN105472761B (en)
WO (1) WO2016037478A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10143015B2 (en) 2016-03-18 2018-11-27 Qualcomm Incorporated Contention-based random access in unlicensed spectrum
CN108886780A (en) * 2016-03-31 2018-11-23 株式会社Ntt都科摩 User terminal, wireless base station and wireless communications method
JP2019216293A (en) * 2016-10-11 2019-12-19 シャープ株式会社 Terminal device, communication method, and integrated circuit
CN108207027B (en) * 2016-12-20 2021-02-12 华为技术有限公司 Random access method and equipment
CN108512639B (en) * 2017-02-28 2020-05-26 深圳市中兴微电子技术有限公司 Method and device for sending leader sequence
CN108631971B (en) * 2017-03-22 2021-05-11 华为技术有限公司 Information transmission method, device and system
WO2018234851A1 (en) * 2017-06-21 2018-12-27 Telefonaktiebolaget Lm Ericsson (Publ) Random access procedure for massive mtc devices
CN109392186B (en) * 2017-08-10 2021-01-08 维沃移动通信有限公司 Random access method, terminal, network device and computer readable storage medium
TWI672928B (en) * 2017-11-03 2019-09-21 財團法人資訊工業策進會 Base station, and method for operating the base station
US10880927B2 (en) * 2017-11-17 2020-12-29 Qualcomm Incorporated Mapping rules between synchronization signal blocks and random access channel resources
TW201927027A (en) * 2017-11-23 2019-07-01 財團法人資訊工業策進會 Mobile apparatus and network resource random access method thereof
CN110351833B (en) * 2018-04-02 2024-02-20 夏普株式会社 Method for executing user equipment, method for executing base station, user equipment and base station
CN111867084B (en) * 2019-04-30 2023-04-28 大唐移动通信设备有限公司 PRACH resource allocation and indication allocation method, device and equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009023570A2 (en) * 2007-08-10 2009-02-19 Interdigital Patent Holdings, Inc. Method and apparatus for lte rach channel resource selection and partitioning
US20100278131A1 (en) * 2009-04-29 2010-11-04 Samsung Electronics Co., Ltd. Apparatus and method for managing a random access channel in a mobile communication system
US20120082106A1 (en) * 2010-09-30 2012-04-05 Via Telecom, Inc. System and Method for Allocating Physical Random Access Channel Resources
US20120147859A1 (en) * 2009-07-30 2012-06-14 Huawei Technologies Co., Ltd. Method and Apparatus for Random Access
EP2733966A1 (en) * 2012-11-15 2014-05-21 Deutsche Telekom (UK) Limited Method for enhancing machine type communication between a mobile communication network and a machine type communication device
EP2747491A1 (en) * 2011-09-02 2014-06-25 Sony Corporation Communication device, communication method, communication system, and base station

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101483919A (en) * 2008-01-08 2009-07-15 华为技术有限公司 Wireless resource allocation method used for stochastic access and base band equipment
CN102138360B (en) * 2008-07-01 2014-06-11 爱立信电话股份有限公司 Methods and apparatuses for performing preamble assignment for random access in a telecommunications system
CN101854728B (en) * 2009-03-30 2012-10-10 中兴通讯股份有限公司 User terminal and random access method thereof
CN102014514B (en) * 2009-11-10 2014-01-15 电信科学技术研究院 Method and equipment for obtaining duplex system information of user equipment
CN102325382B (en) * 2011-06-30 2016-01-20 电信科学技术研究院 Accidental access method and equipment
CN102869113B (en) * 2011-07-06 2016-01-27 上海贝尔股份有限公司 The method and apparatus of the physical accidental access in a kind of communication network
WO2013009068A2 (en) * 2011-07-11 2013-01-17 엘지전자 주식회사 Method and apparatus for performing random access in wireless communication system
EP2883408B1 (en) * 2012-08-10 2017-04-19 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatuses for handling connection setups in a telecommunications system
CN104737614B (en) * 2012-10-08 2019-04-02 寰发股份有限公司 Data transmission method
EP2947947A4 (en) * 2013-01-17 2017-01-25 Fujitsu Limited Random access method, device, and system
CN103974445A (en) * 2013-01-28 2014-08-06 电信科学技术研究院 Random access channel transmission method and device
CN103959878B (en) * 2013-09-26 2017-11-24 华为技术有限公司 Distribution method, base station and the user equipment of user equipment coverage enhancement resource

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009023570A2 (en) * 2007-08-10 2009-02-19 Interdigital Patent Holdings, Inc. Method and apparatus for lte rach channel resource selection and partitioning
US20100278131A1 (en) * 2009-04-29 2010-11-04 Samsung Electronics Co., Ltd. Apparatus and method for managing a random access channel in a mobile communication system
US20120147859A1 (en) * 2009-07-30 2012-06-14 Huawei Technologies Co., Ltd. Method and Apparatus for Random Access
US20120082106A1 (en) * 2010-09-30 2012-04-05 Via Telecom, Inc. System and Method for Allocating Physical Random Access Channel Resources
EP2747491A1 (en) * 2011-09-02 2014-06-25 Sony Corporation Communication device, communication method, communication system, and base station
EP2733966A1 (en) * 2012-11-15 2014-05-21 Deutsche Telekom (UK) Limited Method for enhancing machine type communication between a mobile communication network and a machine type communication device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016037478A1 *

Also Published As

Publication number Publication date
CN105472761B (en) 2018-09-11
CN105472761A (en) 2016-04-06
US20170265223A1 (en) 2017-09-14
EP3193556A1 (en) 2017-07-19
WO2016037478A1 (en) 2016-03-17

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